Identical window boxes each contain 5.5" tall tin litho astronaut/robots w/built-in keys. Noguchi Shoten Co. of Japan. 1960s. Toys have same design, but different color variations, each w/matching transparent plastic panel on chests that light up when toys spark. Toys work and move forward as sparks are visible through the plastic cover. Scattered pinpoint paint nicks/scratches, but appearance remains bright and glossy. Exc. overall. Boxes show wear w/creases by windows, one of which is mostly loose. Boxes are VG.